#!/bin/sh
  
# ANSI Color -- use these variables to easily have different color
#    and format output. Make sure to output the reset sequence after 
#    colors (f = foreground, b = background), and use the 'off'
#    feature for anything you turn on.
# Author: Ivo
# Source: http://crunchbang.org/forums/viewtopic.php?pid=134749#p134749

initializeANSI()
{
  esc=""

  blackf="${esc}[30m";   redf="${esc}[31m";    greenf="${esc}[32m"
  yellowf="${esc}[33m"   bluef="${esc}[34m";   purplef="${esc}[35m"
  cyanf="${esc}[36m";    whitef="${esc}[37m"   whitef="${esc}[37m"
  
  blackb="${esc}[40m";   redb="${esc}[41m";    greenb="${esc}[42m"
  yellowb="${esc}[43m"   blueb="${esc}[44m";   purpleb="${esc}[45m"
  cyanb="${esc}[46m";    whiteb="${esc}[47m"

  boldon="${esc}[1m";    boldoff="${esc}[22m"
  italicson="${esc}[3m"; italicsoff="${esc}[23m"
  ulon="${esc}[4m";      uloff="${esc}[24m"
  invon="${esc}[7m";     invoff="${esc}[27m"

  reset="${esc}[0m"
}

# note in this first use that switching colors doesn't require a reset
# first - the new color overrides the old one.

initializeANSI

cat << EOF  
  
${boldon}${redf}   ██████  ${reset} ${boldon}${greenf}██████   ${reset}${boldon}${yellowf}  ██████${reset} ${boldon}${bluef}██████  ${reset} ${boldon}${purplef}  ██████${reset} ${boldon}${cyanf}  ███████${reset}
${boldon}${redf}   ████████${reset} ${boldon}${greenf}██    ██ ${reset}${boldon}${yellowf}██      ${reset} ${boldon}${bluef}██    ██${reset} ${boldon}${purplef}██████  ${reset} ${boldon}${cyanf}█████████${reset}
${redf}   ██  ████${reset} ${greenf}██  ████ ${reset}${yellowf}████    ${reset} ${bluef}████  ██${reset} ${purplef}████    ${reset} ${cyanf}█████    ${reset}
${redf}   ██    ██${reset} ${greenf}██████   ${reset}${yellowf}████████${reset} ${bluef}██████  ${reset} ${purplef}████████${reset} ${cyanf}██       ${reset} 
 
EOF
